J Balvin’s Coachella set, the festival witnessed an unforgettable nostalgia-filled moment when Will Smith made a surprise appearance. The 55-year-old actor, known for his roles in blockbuster hits like “Men in Black,” stunned fans by emerging onstage dressed in character as Agent J from the iconic film franchise.As the familiar beats of “Men in Black” reverberated through the festival, the audience was treated to a remarkable sight: Smith and J Balvin, side by side, delivering a dynamic rendition.However, it wasn’t just Smith’s onstage presence that captivated the audience; his family’s attendance added an extra layer of excitement to the moment.